151490210

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{409433}}^1$

素因数の和:409477

約数の個数: 16

約数和(自身を含む): 280052856

約数和(自身を除く): 128562646

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 409433, 818866, 2047165, 4094330, 15149021, 30298042, 75745105, 151490210]

約数ペア:

[(1, 151490210), (2, 75745105), (5, 30298042), (10, 15149021), (37, 4094330), (74, 2047165), (185, 818866), (370, 409433)]